Jump to content

Welcome to TheMalibuCrew!

As a guest, you are welcome to poke around and view the majority of the content that we have to offer, but in order to post, search, contact members, and get full use out of the website you will need to Register for an Account. It's free and it's easy, so don't hesitate to join the TheMalibuCrew Family today!

Sign in to follow this  
TonySirona

sevice codes

Recommended Posts

TonySirona

hello i need a bit of help i have a 2015 VLX 22 i just received a service code that i have not been able to find any info on. i am sure it is a 02 sensor issue but i have not been able to clear it and the dealers are not open for the next couple of days. i would like to use my vlx this weekend. the error code is "O2AFuelTrimLong DATA VALID BUT BELOW NORMAL SPN:4237 FM1:1"  It is sending an alarm eve

ry minute. Any ideas how to clear it, would you consider this a serious service code? i am quite the distance from my nearest dealer.

Share this post


Link to post
RLXISD

This has to do with the sensors on the cats. The 4237 is 1 side of the block and 4239 is on the other. Take the sensors out and clean the carbon off them by either burning it off with an acetylene torch or some emery cloth.  I assume this is on the 6 liter engine. Hope this helps.

Share this post


Link to post
McMiller

My buddy is having the same problem on his 2012 247 with the 6litre, did cleaning the sensors work or did you have to buy new ones?

Share this post


Link to post
RLXISD

Cleaning them off works.  My dealer said to clean them every 50 hrs but I clean them at 25. Hope this helps.

Share this post


Link to post
McMiller

I replaced all 4 02 sensors in my buddy's 2012 247 - it didn't throw the service engine codes for the 1st half day but now it is again.  Dealer says we have to bring it in to reset the computer - its been through at-least 5 days of heat cycles?  I don't want to take it the 4hrs to the dealer - do I need the diacom software to reset codes or is there another way?  Boat is running great!

Share this post


Link to post
BlackBluMalibu
On 7/23/2016 at 8:43 PM, TonySirona said:

hello i need a bit of help i have a 2015 VLX 22 i just received a service code that i have not been able to find any info on. i am sure it is a 02 sensor issue but i have not been able to clear it and the dealers are not open for the next couple of days. i would like to use my vlx this weekend. the error code is "O2AFuelTrimLong DATA VALID BUT BELOW NORMAL SPN:4237 FM1:1"  It is sending an alarm eve

ry minute. Any ideas how to clear it, would you consider this a serious service code? i am quite the distance from my nearest dealer.

Try this link.  Should help.   https://www.bakesonline.com/images/MediaLibrary/Indmar_09-10ECMmanualv1.2.pdf

Share this post


Link to post

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

×   Pasted as rich text.   Restore formatting

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

Sign in to follow this  

×
×
  • Create New...